[Interest] Interest Digest, Vol 72, Issue 5

[Roland Hughes]

Follow up,

I think it is bad build instructions.

====

checking for PostgreSQL...
/home/roland/piBuild/pitools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf-g++ -c -pipe -march=armv7-a -marm -mthumb-interwork -mfpu=neon-vfpv4 -mtune=cortex-a7 -mabi=aapcs-linux -mfloat-abi=hard --sysroot=/home/roland/piBuild/sysroot -O2 -Wall -W -fPIC  -I. -I/usr/include/postgresql -I../../../mkspecs/devices/linux-rasp-pi2-g++ -o psql.o psql.cpp
/home/roland/piBuild/pitools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf-g++ -Wl,-rpath-link,/home/roland/piBuild/sysroot/opt/vc/lib -Wl,-rpath-link,/home/roland/piBuild/sysroot/usr/lib/arm-linux-gnueabihf -Wl,-rpath-link,/home/roland/piBuild/sysroot/lib/arm-linux-gnueabihf -mfloat-abi=hard -Wl,-O1 -o psql psql.o   --sysroot=/home/roland/piBuild/sysroot -L/usr/lib/x86_64-linux-gnu -lpq
*/usr/lib/x86_64-linux-gnu/libpq.so: file not recognized: File format not 
recognized*
collect2: error: ld returned 1 exit status
Makefile:92: recipe for target 'psql' failed
make: *** [psql] Error 1
PostgreSQL disabled.
PostgreSQL support cannot be enabled due to functionality tests!
  Turn on verbose messaging (-v) to /home/roland/piBuild/qt-everywhere-opensource-src-5.7.1/qtbase/configure to see the final report.
  If you believe this message is in error you may use the continue
  switch (-continue) to /home/roland/piBuild/qt-everywhere-opensource-src-5.7.1/qtbase/configure to continue.
roland at roland-desktop:~/piBuild/qt-everywhere-opensource-src-5.7.1$ cd /
*roland at roland-desktop:/$ sudo find -iname libpq.so****[sudo] password for roland: ****./usr/lib/x86_64-linux-gnu/libpq.so****./home/roland/piBuild/sysroot/usr/lib/arm-linux-gnueabihf/libpq.so***

====

Following stuff from here: 
https://www.ics.com/blog/configuring-qt-creator-raspberry-pi
which is just a tweak of this: https://wiki.qt.io/RaspberryPi2EGLFS

Obviously the library path isn't going through the Raspbian sysroot tree 
first.

-- 
Roland Hughes, President
Logikal Solutions
(630)-205-1593

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